Exposure
ID
PIONI.2024-11-29T08:07:43.722_1
Header ID
PIONI.2024-11-29T08:07:43.722
Date updated
2024-11-29 08:15:41 UTC+0000
Release date
2024-11-29 08:07:43 UTC+0000
UTC Start
2024-11-29 08:07:43.723
UTC End
2024-11-29 08:08:09.323
MJD Start
60643.3387004947
MJD End
60643.338996791
Exposure time (s)
25.6
Validation level
1
Tau 0: Coherence time (s)
0.006194
Ambient temperature (°C)
14.42
Seeing (arcsec)
0.88
Observation
ID
62119
Category
calibrator
Program ID
114.27B2.001
Program Title
A SUB-PERCENT GEOMETRICAL LMC DISTANCE MEASUREMENT
Program Type
Normal
PI / COI
PIETRZYNSKI / GALLENNE / GRACZYK / HAJDU / GIEREN
Target
ID
46208
Name
HD98732
RA
170.224926
DEC
-58.70347
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
A0 B5 J2 J6
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-B5 32.0700 32.1140 117.2000 117.3000
A0-J2 116.7490 116.8030 46.4000 46.6000
A0-J6 155.4990 155.4990 359.5470 359.6420
B5-J2 110.3940 110.4070 30.5000 30.7000
B5-J6 172.7170 172.7420 350.0800 350.1620
J2-J6 114.0000 114.1260 311.1680 311.2410
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 114.27B2.001
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 60643.3387004947
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD98732
RA 170.224926
DEC -58.70347
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 B5
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J6
EXPTIME 25.6
HIERARCH ESO DET DIT 0.0005
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 32.07
HIERARCH ESO ISS PBL12 END 32.114
HIERARCH ESO ISS PBLA12 START 117.2
HIERARCH ESO ISS PBLA12 END 117.3
HIERARCH ESO ISS PBL13 START 116.749
HIERARCH ESO ISS PBL13 END 116.803
HIERARCH ESO ISS PBLA13 START 46.4
HIERARCH ESO ISS PBLA13 END 46.6
HIERARCH ESO ISS PBL14 START 155.499
HIERARCH ESO ISS PBL14 END 155.499
HIERARCH ESO ISS PBLA14 START 359.547
HIERARCH ESO ISS PBLA14 END 359.642
HIERARCH ESO ISS PBL23 START 110.394
HIERARCH ESO ISS PBL23 END 110.407
HIERARCH ESO ISS PBLA23 START 30.5
HIERARCH ESO ISS PBLA23 END 30.7
HIERARCH ESO ISS PBL24 START 172.717
HIERARCH ESO ISS PBL24 END 172.742
HIERARCH ESO ISS PBLA24 START 350.08
HIERARCH ESO ISS PBLA24 END 350.162
HIERARCH ESO ISS PBL34 START 114.0
HIERARCH ESO ISS PBL34 END 114.126
HIERARCH ESO ISS PBLA34 START 311.168
HIERARCH ESO ISS PBLA34 END 311.241
HIERARCH ESO ISS AMBI TAU0 START 0.006194
HIERARCH ESO ISS AMBI TAU0 END 0.006194
HIERARCH ESO ISS AMBI TEMP 14.42
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.88